baber/WOPTO huggingface dataset:
Patent JP-2001040064-A (JP)
Title: Photocurable composition
Inventor: ONO SHIGEKI
IPC: C08F8/30
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having improved water resistance, heat resistance, weather resistance and electric characteristics by making the composition include a hydroxyl group end isobutylene-based polymer and/or an isocyanate end isobutylene-based polymer obtained by reacting an end hydroxyl group with a polyisocyanate compound. SOLUTION: This composition comprises (A) a hydroxyl group end isobutylene-based polymer and/or (B) an isocyanate end isobutylene-based polymer obtained by reacting an end hydroxyl group with a polyisocyanate compound (e.g. methylenediphenyl diisocyanate, etc.), preferably at 0-180 deg.C for 30 minutes to 6 hours. The component A is obtained by reacting a halogen end isobutylene-based polymer with 1 to 4 equivalents of an olefin compound containing a protected hydroxyl group at the end dissolved in a solvent such as methylene chloride, etc., in the presence of an electronic donor such as pyridine, etc., at -100 to -30 deg.C by adding a Lewis acid such as TiCl4, etc., and deprotecting the resultant substance.
Patent JP-S6278415-A (JP)
Title: Tappet valve device for internal combustion engine
Inventor: MATSUURA MASAAKI
IPC: F01L7/02
Filed: 1985-09-30
Abstract: PURPOSE:To lessen the rattling of a tappet valve mechanism due to the clearance of connecting members and the backlash of a gear by opening and closing suction and exhaust passages on the oscillation of a rotary valve via the connecting members and loading the rotary valve through a specific means. CONSTITUTION:When a cam shaft 43 and a cam 45 have been turned via a power transmission mechanism 44 on the rotation of a crank shaft, a rocker arm 39 circumscribed by a cam 45 oscillates intermittently. Then, a secondary segment gear 41 gives 90 deg. intermittent oscillation via a primary segment gear 40, rotary valve mechanisms 16 and 17 move likewise via a drive shaft 52 and an Oldham's coupling 33 and suction and exhaust passages are opened and closed by rotary valves 18 and 19. In this case, the intermittent oscillation of the rotary valves 18 and 19 transmits rotation to a shaft body 59 via each connection member 66, 64 and 62 and an assist spring 68 is thereby distorted. Consequently, rattling arising on the Oldham's couplings 20 and 23 and the segment gears 40 and 41 can be lessened.
Patent JP-H0875673-A (JP)
Title: Surface inspecting apparatus
Inventor: YASUE AKIRA
IPC: G01N21/90
Filed: 1994-09-09
Abstract: PURPOSE: To provide a surface inspecting apparatus, which can more surely detect and remove a defective can. CONSTITUTION: Cans 2, 2,..., which are the objects under inspection, are mounted on a vacuum elevator 1 and sequentially conveyed. A photodetector 5 emits the inspecting light, which is cast on a plurality of parts of the inner surfaces of the cans 2, 2,..., and detects the intensity of the reflected light, which is reflected and obtained from the respective part of the inner surfaces of the cans 2, 2,.... A control device 6 detects the defective can based on the result of the inspection and actuates a driving part 7. Compressed air is ejected toward the defective can from an air nozzle 8.
Patent JP-H0264861-A (JP)
Title: Order placing information transmitting and receiving system in order receiving and placing system for commodities of many kinds
Inventor: SANO SHINICHI
IPC: G06Q50/00
Filed: 1988-08-31
Abstract: PURPOSE:To correctly and smoothly perform the receiving and the placing of an order, and to transmit message information as being attached to ordered contents information by constituting system so that the placing and the receiving of the order can be performed independently. CONSTITUTION:Purchasers A to C select commodities to order from a commodities menu displayed on the display devices of order placing systems (a) to (c), and transmit them together with ordered numbers to an information processing device M, and the information processing device M stores them in the storage areas A to C of prescribed addresses. An order receiving side D can read out the ordered contents of the purchasers at any time by accessing the prescribed addresses of the information processing device M. Besides, an ordering condition such as the date and hour desired by the order placing side is transmitted to the order receiving side D as a part of order placing information together with the ordered commodities and their numbers through the information processing device M. Thus, the receiving and the placing of the order of the commodities of many kinds come to be capable of being performed exactly and quickly, and simultaneously, the ordering condition desired by the order placing side too can be transmitted and received as a part of the ordered contents.
Patent JP-H0266872-A (JP)
Title: White light emitting film type el element
Inventor: TODA TAKAO
IPC: H05B33/12
Filed: 1988-08-31
Abstract: PURPOSE:To form an EL element excellent in the egg-shell white light emitting efficiency with good reproducibility by using a light emitting substance layer which consists of a fluorescent substance film containing (SrxZn1-x)S with Ce and Eu as major components. CONSTITUTION:A clear electrode 2 is formed on a glass base plate 1. Thereon No.1 insulating substance layer 3 is formed. Further thereon in formed a light emitting layer 4 of a fluorescent substance film consisting of (SrxZn1-x)S containing Ce and Eu, where x shall lie in 0.95>=x>=0.5. No.2 insulating substance layer 5 and a striped back face electrode 6 are formed on this layer 4 one after another. In this layer 4, accordingly, the crystalline field around the Ce and Eu is varied by substituting an appropriate amount of Sr with Zn, and the emitted light is turned from pure white or bluish white into egg-shell white, and secular deterioration in brightness will be hindered.
Patent JP-H0380300-A (JP)
Title: Voice synthesizing system
Inventor: OZAWA KAZUNORI
IPC: G10L13/07
Filed: 1989-08-23
Abstract: PURPOSE:To obviate the deterioration in sound quality even if the pitch period at the time of synthesis is largely changed with respect to the pitch period of a unit voice by determining the change rate of the pitch period in accordance with delay time and rhythm information and synthesizing the voice by changing the pitch period of a residual signal by as much as the change rate of the pitch period. CONSTITUTION:Unit voice connection information is inputted from a terminal 100 and the rhythm information is inputted from a terminal 150. The unit voice connection information is supplied to a sound source signal storage section 200 and a spectral parameter storage section 210 and the rhythm information is supplied to a pitch control section 230 and a a time length control section 240. A pitch change rate calculating section 220 calculates the exact pitch period and delay time with respect to the residual waveforms between the adjacent pitch sections and determines the pitch change rate in the vocal section of the residual signal. The pitch control section 230 changes the pitch period of the residual signal by as much as the pitch change rate in the vocal section of the residual signal by using the pitch change rate. The good synthesized voices which are hardly deteriorated in sound quality when the pitch is changed are obtd. in this way.
Patent JP-H0770759-A (JP)
Title: Mg or mg alloy material having high corrosion resistance
Inventor: SATO FUMIHIRO
IPC: C23C22/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide the Mg or Mg alloy material combining excellent corrosion resistance with coated film adhesion by forming the inorg. substance consisting essentially of magnesium stannate on the surface of Mg base material. CONSTITUTION:The surface of Mg or Mg alloy base material, for example, the surface of an AZ91D die casting material is mechanically worked to remove a cast surface. The inorg. matter layer consisting essentially of magnesium stannate is formed on the surface. A Si oxide layer is formed thereon. And, an org. coating layer is formed on the inorg. matter layer. Moreover, the Si oxide layer is formed on the inorg. matter layer, moreover, the org. coating layer is formed thereon. The inorg. matter layer is formed by precipitation from a soln In this way, the application of Mg or Mg alloy material is increased.
Patent JP-H0945403-A (JP)
Title: Female terminal metal fitting
Inventor: HATA TAKAO
IPC: H01R13/11
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To maintain a stable contact state with a female terminal metal fitting. SOLUTION: A front side elastic contact piece 14F and a rear side elastic contact piece 14R are provided in a fitting part 11 and when a tab T is fitted, both elastic contact pieces 14F and 14R are brought into contact with the tab T in two spots placed side by side in a longitudinal direction (fitting direction). Compared with the case that the elastic contact piece and the tab come into contact with each other only in one spot, a contact area is increased so as to reduce a contact resistance and it is difficult for play to occur in the tab T even when vibrations are generated.
Patent JP-H06207138-A (JP)
Title: Substrate coated with crosslinkable composition containing polyepoxide and polyacid curing agent
Inventor: UIRIAMU PERUHAMU BURATSUKUBAAN
IPC: B05D7/00
Filed: 1993-08-31
Abstract: PURPOSE: To produce a coated substrate improved in popping by applying multiple coatings.  
     CONSTITUTION: This coated substrate is obtained a method comprising a step in which a colored film-forming composition is applied to form a base-coat and a step in which a transparent film-forming composition is applied to form a transparent top coat on the base coat. The transparent film-forming composition is a curable liquid coating composition which is volatile or contains a component releasing a volatile substance at a curing temperature and also contains the components as follows: (A) a polyepoxides, (B) a polyacid curing agent, and (C) a monocarboxylic acid having at least 6C atoms. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03165813-A (JP)
Title: Ozone decomposing agent
Inventor: SEO SUMIMASA
IPC: B01D53/34
Filed: 1990-08-20
Abstract: PURPOSE:To increase decomposing ability of a decomposing agent for ozone at low temp. and high temp. by preparing the agent incorporating peroxides such as barium peroxide, calcium peroxide, zinc peroxide, sodium carbonate peroxyhydrate, sodium perborate, etc. CONSTITUTION:The ozone decomposing agent is prepared by making a carrier carry peroxide selected from barium peroxide, calcium peroxide, zinc peroxide, sodium carbonate peroxyhydrate, sodium perborate, etc. As a carrier a porous carrier is preferable, for example, silica, alumina, silica-alumina, silica-magnesia, natural zeolite, and synthetic zeolite. The proportion of carrier in the decomposing agent is preferably 1-99wt.%. The obtd. agent can be used in a wide temp. range about from -10 deg.C to 150 deg.C.
Patent JP-2001040695-A (JP)
Title: Casing structure for underwater pump for sand collecting
Inventor: SAWADA TAKASHI
IPC: E02F3/90
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion on a sediment suction casing and facilitate replacement for worn portions. SOLUTION: A casing structure for an underwater pump used for dredging the bottom of water such as the sea comprises a ring-shaped casing 13 with a U-shaped cross section covering the outer periphery of an impeller 12 sucking up and discharging sediment or the like, a cylindrical front liner 15 concentric with the impeller 12 screwed to a sucking-up opening 13a of the casing 13 and a front cover 16. The liner 15 comprises an anti-abrasive material, and the outer edge of the flange 15a comes to an abrasive portion near R-portion 13 on the inner surface of the outer peripheral wall of the casing 13. If it is worn, it must be replaced with a new one. A casing portion worn relatively little can be repaired with high manganese steel by welding at a low cost and its life can be extended.
Patent JP-H0961293-A (JP)
Title: Dust detector on optical apparatus
Inventor: INOUE TOSHIYUKI
IPC: G01N21/15
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To detect dust deposited to a surface of an optical part such as a cover glass, a lens and a mirror in an optical apparatus of a scanning optical system or the like. SOLUTION: Scattered light 2b caused by laser scanning light 2a transmitting through a cover glass 6 which is scattered by dust 10 deposited to a surface of the cover glass 6 is led to a sensor 14 by an optical rod 12 to be converted into an electric signal, and the electric signal is compared with a reference value by a detecting means 16 to determine whether dust exists or to evaluate a dust quantity, thereby detecting the dust 10 deposited to the surface of the cover glass 6.
Patent JP-H0774682-A (JP)
Title: Echo canceller
Inventor: MORIYA TAKEHIRO
IPC: H04B3/23
Filed: 1993-09-01
Abstract: PURPOSE:To devise the canceller to cancel echo adaptively not by minimizing an energy of the echo but by minimizing an echo energy in a human listening sense. CONSTITUTION:A decoded voice signal is fed from a high efficiency voice decoder 13 is fed to a pseudo echo path 24 and fed to an echo path 23 after being D/A-converted. A signal from the echo path 23 is A/D-converted and an output of the pseudo echo path 24 is subtracted at a cancellation circuit 18, and an output of the cancellation circuit 18 is fed to a high efficiency coder 19. A decoded voice signal from the decoder 13 and an output signal from the cancellation circuit 18 are fed respectively to an impulse response estimate section 25 through listening sense weighting filters 55, 56. A filter coefficient of the filters 55, 56 is set depending on a decoded spectrum envelope parameter from a spectrum envelope decoder in the decoder 13. The impulse response of the echo path 23 is estimated and set to the pseudo echo path 24. The envelope of the spectrum of a residual echo returned through the cancellation circuit 18 is similar to the voice of a speaker at the side of an input terminal 11 and the residual echo is masked by the voice.
Patent JP-H1165752-A (JP)
Title: Data editing device and its method
Inventor: OMORI YOSHIHIRO
IPC: G06F3/0488
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To perform the data relating editing without losing the original semantics of time by designating the 3rd data which are newly related to the 1st data and relating the 1st data to the 3rd data via the additional information. SOLUTION: An editing additional information selection part 24 refers to the additional information on the pen data related to the pen data and the sound data to detect that only the additional information on the types of 'time' are added and selects the additional information to relate the pen data to the sound data. When an editing additional information selection part 26 selects the additional information for the data relating editing, a relating change part 27 opens the sound data which are already related to the pen data and then relates the sound data to the new sound data. Then the part 27 retrieves both pen and sound data having the types of additional information and adds the additional information on the types of 'edit' by means of the integer value larger by 1 than the maximum value of the pen and sound data and also by means of an ID of '3'.
Patent JP-H0265251-A (JP)
Title: Feeding device and housing device
Inventor: SUZUKI YASUNOBU
IPC: B65G1/00
Filed: 1988-08-31
Abstract: PURPOSE:To make it possible to cope with easily carriers, whose heights are different from one another, as well and to make it possible to house a multitude of the carriers by a method wherein a feeding device is provided with a carrier pushing-up means and a pawl opening and shutting means and a housing device is ponstituted into such a structure that the carriers are superposed on a carrier guide and are housed. CONSTITUTION:A carrier pushing-up plate 6, a pawl opening-shutting supporting plate 7 and a pawl opening and shutting plate 8 are made to ascend by the ascending profile of a cam 16 for carrier pushing-up use and a pin 27 is put in a V-shaped groove part 8b of the plate 8. Thereby, the pin 27 is pushed to the outside by a tapered part 8a of the plate 8 and a pawl part 25a of a pawl lever 25 is separated from a carrier 21. Therefore, the carrier 21 is placed on the plate 6. Then, a descent is performed by the descending profile of the cam 16 and a carrier pushing-up supporting plate 5 and the plates 6 and 7 only are made to descend. The carrier 21 at the lowest position is positioned in the direction lower than the point of the pawl part 25a, the pin 27 is separated form the groove part 8b and the carrier 21 only at the lowest position is placed on the plate 6. The carrier 21 placed on the plate 6 is pushed out on a transfer path 75 by a pusher plate 67.
Patent JP-H03123772-A (JP)
Title: Antiflaming agent and its use
Inventor: HANSUUYURUGEN KURESU
IPC: C07D209/48
Filed: 1990-08-20
Abstract: PURPOSE: To improve thermoplasticity of a phenolic component containing a phthalimide and an alkali metal salt of an org. acid or an inorg. acid, and containing no halogen, and flame resistance of branched aromatic polycarbonate.  
     CONSTITUTION: The specified flameproofing agent is obtd. by allowing the phenol component to contain 0.1-1 pts.wt. of phthalimide of the formula (where R is H, F; (n) is 1-12) and 0.02-2 pts.wt. of the alkali metal salt of an org. acid or an inorg. acid, (e.g. Broensted acid), are mixed in polycarbonate by mixing by a biaxial extruder at 280-310°C and granulated. The subject flameproofing agent is obtained by adding ordinary additives according to the needs and by molding. Phthalimide compound is obtained by reacting phthalic anhydride with amine. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03141269-A (JP)
Title: Aqueous solution of sodium salt of trimercapto-s-triazine, method of its preparation and supply form consisting of said solution
Inventor: KURAUSU HENTOSHIERU
IPC: C07D251/38
Filed: 1990-08-20
Abstract: PURPOSE: To obtain a highly concentrated aqueous solution of sodium salt of trimercapto-s-triazine, by controlling the number of sodium ions per one mole of trimercapto-s-triazine within a constant range, the aqueous solution enabling reduction in cost for transportation and storage, and rendering stability during storage.  
     CONSTITUTION: The number between 2 and 3 of the hydrogen atoms of trimercapto-s-triazine is replaced by sodium ions at 0 to 40°C to give a highly concentrated aqueous solution of trimercapto-s-triazine sodium salt. Especially is preferred a product wherein 2 to 2.2 hydrogen atoms are substd. by sodium ion. An aqueous suspension containing a highly concentrated aqueous solution of trimercapto-s-triazine trisodium salt or the nonahydrate solution is reacted with trimercapto-s-triazine in a molar ratio of 1:0 to 0.5 or less, thereby to give the subject sodium salt for highly concentrated solution. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6197006-A (JP)
Title: Repairing method of hollow yarn type module
Inventor: AZUMA TATSUO
IPC: B01D63/02
Filed: 1984-10-18
Abstract: PURPOSE:To repair surely the title module without wiping off or drying the leaked liq. after the defective pat is inspected by the generation of air foam in a liq. by inserting an acicular nod into the inside of a hollow yarn having a leaking site. CONSTITUTION:A hollow yarn-type module is sunk into a liq., and gaseous pressure lower than a bubble point is exerted from the outside of the hollow yarn to find out a defective hollow yarn from which air is evolved from the bonded and cut end surface of the hollow yarn module. An acicular sealing rod having outer diameter slightly larger than the inner diameter of the hollow yarn is inserted on the spot into the hollow pat at the end part of the hollow yarn having a defective part.
Patent JP-H0552767-A (JP)
Title: Image inspecting apparatus
Inventor: UEDA HIDEJI
IPC: G01B11/24
Filed: 1991-08-28
Abstract: PURPOSE:To enable high-speed detection of abnormality by realizing filtering in the lateral and longitudinal directions by hardware, and executing subtraction and addion of images at real time. CONSTITUTION:A signal obtained when an object 11 to be inspected which has a grating pattern in the background is photographed by 12 is converted to an 8-bit digital image data (the word 'digital' will be omitted hereinafter). The image data is processed through an (hXv) smoothing/filtering treatment which is agreed with the repetition cycle in the horizontal direction (h) and in the vertical direction (v) instructed by a CPU 16. Further, a constant, K of the density difference between the background and the object is subtracted at 14 from each pixel, and the result is stored at 15 as an offset image. Then, an ALU 17 subtracts the input, offset image data from the 8-bit image data which is input to the ALU 17 from 13. The output of the ALU 17 is generated to one input of an ALU 18. An image data from a frame memory 19 is input to the other input of the ALU 18 so as to store an integrated image. The CPU 16 detects an abnormal position from the integrated image of 19 which stores the output of the ALU 18.
Patent JP-2001043613-A (JP)
Title: Optical disk device
Inventor: IMASAKA MAYUMI
IPC: G11B7/004
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device having a structure for reducing wind whistling generated following rotation of a disk. SOLUTION: This optical disk device is provided with a casing 1 having a top board part 1B, and a drawer 2 for holding a disk 20 is fixed to this casing 1 so as to be drawn and inserted. A notched hole 50 is formed in a drawer frame 5 of the drawer 2, a recessed and projecting pattern is provided in an inner surface of the top board 1B, and a sheet having a sound absorbing effect is stuck. The notched hole 50 is provided to discharge an air flow generated in the disk lower surface thereof when the disk 20 is rotated, and the recessed and projecting pattern is provided for making smooth peeling of an air layer from the disk upper surface thereof when the disk 20 is rotated. By the notched hole 50 and the recessed and projecting pattern, noise caused by the air flow on the surface of the disk is reduced.
Patent JP-H0381957-A (JP)
Title: Manufacture of cadmium negative plate
Inventor: YOSHIDA TSUTOMU
IPC: H01M4/26
Filed: 1989-08-23
Abstract: PURPOSE:To manufacture a cadmium negative plate in which oxygen gas absorbing capability is increased by mixing active material powder mainly comprising cadmium oxide and synthetic resin powder, adding ethylene glycol to the mixture to form slurry, and filling the slurry in a metal fiber current collector, then drying. CONSTITUTION:A cadmium negative plate is manufactured in such a way that active material powder mainly comprising cadmium oxide is mixed with synthetic resin powder, the mixture is formed in slurry with ethylene glycol, and the slurry is filled in a metal fiber current collector, then they are dried. A water repellent part is formed in the negative active material to constitute three phase interface of an electrolyte, the active material, and oxygen to increase oxygen gas absorbing capability. The synthetic resin powder is polyolefin resin such as polyethylene and polypropylene or fluororesin such as polytetrafluoroethylene.
Patent JP-S6375247-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/40
Filed: 1986-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0860084-A (JP)
Title: Coating composition
Inventor: SHIMOJO SUSUMU
IPC: C09D151/08
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a coating composition which has better adhesion to metals, e.g., iron, than a polyester resin coating material and can form a film improved in surface hardness and fouling resistance. CONSTITUTION: A composition obtained by copolymerizing an alkyl (meth) acrylate with a hydroxylated (meth)acrylic ester in an organic solvent in the presence of a silicate oligomer represented by the formula is mixed with a polyester resin. In the formula, n is an integer of 1-20 and R is hydrogen, a 1-4C alkyl, or phenyl.